某电厂原煤仓出现过变形、裂缝和振动问题。
Deformation, cracking and vibration phenomenon have appeared in raw coal silo of a thermal power plant.
井口受煤仓的有效容积影响因素很多,计算复杂。
There are many factors influenced to the effective volume of the coal feeding bunker. The calculation is complicated.
结合潘二矿储煤仓工程实例,详细介绍了筒仓滑模施工技术。
Combining engineering example with coal storage bunker, introduced slide form construction technology in detail.
分析了锅炉煤仓塞煤的原因和煤仓塞煤对锅炉运行的不利影响。
The cause of coal plugging and its influence on boiler running are analyzed.
介绍了特大型采区煤仓施工技术,指出了施工过程中应注意的几个问题。
This paper introduces the construction techniques for the coal bunker in supergiant mining area, and points out some problems needing attention in the construction.
基于一种辅助光源照射方法,提出对井下煤仓煤位进行检测的基本方法。
Based on a method of a assistance photosource, a basic method of coal level detection on the mine shaft coal bin is put foruard.
介绍了煤仓软岩及冒落段预注浆加固方法,分析了冒落原因及注浆效果。
Introduce the grouting reinforcement method of the soft rock of coal bin and fall area and analyze the fall reasons and the grouting result.
结合主煤仓上中下不同地段的特点,研究了不同的抗破坏技术和施工方法。
In combination with the top, meddle and bottom section features of the main coal silo, the paper studied the different anti failure technology and construction method.
本文提出一种结构简单的分压式水平机械煤仓,并给出其有关参数的计算方法。
In the paper, the part-presser horizontal mechanical coal bin and analysis method of its vertical presser are introduced.
该模型在一定条件下能够预测出从煤仓里卸下煤的灰分,而且便于计算机实现。
Under a certain condition the model can be used to predict ash of coal delivered from bin. This is also beneficial to effecting computer management.
告成煤矿卸载站煤仓自建成以来,仓壁内出现涌水,造成仓内煤体粘结而难以放出。
Since the unload station coal bunker is built in Gaocheng coal Mine, water is obvious in the coal bunker, it is difficult to cave coal which is glued in the coal bunker.
阐述了杜儿坪矿动力煤仓改造的必要性。给出了改造动力煤仓卸载站的技术方案和施工方案。
This paper expounds the necessity of steam coal bunker reformation in Duerping Mine, and gives the technical scheme and construction scheme of reformation of unloading chamber in steam coal bunker.
对落煤过程中平壁煤仓及截面形状分别为矩形、圆形的落煤管起拱的影响因素进行理论研究。
The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically.
采用一种利用辅助光源对井下煤仓煤位进行检测的基本方法,研究了煤仓煤位图像的采集方法。
By applying a basic method for underground coal bunker coal level testing assisted by auxiliary lighting system, this article discusses bunker coal level image collecting method.
针对目前煤仓堵塞处理困难,危险性大的特点,对堵塞原因进行了分析,并提出一种新的处理方法。
It is difficult to deal with the coal bucker blocked up and dangerous. Through analyzing the reason, a new dealing method is found.
介绍了在破碎岩体中施工立眼煤仓,采用锚网喷、钢带、锚索、钢筋混凝土联合支护的应用,立眼煤仓施工中使用帮锚索,在益新煤矿还是首例。
This article introduces the application of how to construct the coal depot, and combined support with anchor mesh shotcrete, steel strape, anchor rope, steel and concrete.
由于完全控制了煤流在仓中的匀速运动,开创了蛇形溜槽在国内原煤仓中的首创应用,块煤损失降低了4.01%,达到了国内同行业先进水平。
The snake-chute is applied for the first time in China and it makes the lump coal loss reduce 4.01%, which gets to the national advanced level within the same trade.
由于完全控制了煤流在仓中的匀速运动,开创了蛇形溜槽在国内原煤仓中的首创应用,块煤损失降低了4.01%,达到了国内同行业先进水平。
The snake-chute is applied for the first time in China and it makes the lump coal loss reduce 4.01%, which gets to the national advanced level within the same trade.
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